Skip to content

00365_statistics_in_formats is flaky with parallel replicas #85785

Closed
Closed
00365_statistics_in_formats is flaky with parallel replicas#85785
#96970 (+2)
Assignees
bharatnc
Labels
comp-parallel-replicasParallel reading from replicas for query speed (not data replication consistency).flaky testflaky test found by CI
@Avogar

Description

@Avogar
Avogar
opened on Aug 18, 2025

https://play.clickhouse.com/play?user=play#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

Example of the failure:

2025-08-12 20:05:24 Reason: result differs with reference:  
2025-08-12 20:05:24 --- /home/ubuntu/actions-runner/_work/ClickHouse/ClickHouse/tests/queries/0_stateless/00365_statistics_in_formats.reference	2025-08-12 19:57:52.941944373 +0845
2025-08-12 20:05:24 +++ /home/ubuntu/actions-runner/_work/ClickHouse/ClickHouse/tests/queries/0_stateless/00365_statistics_in_formats.stdout	2025-08-12 20:05:24.121339211 +0845
2025-08-12 20:05:24 @@ -1,6 +1,6 @@
2025-08-12 20:05:24  		"rows_read": 10,
2025-08-12 20:05:24  		"rows_read": 10,
2025-08-12 20:05:24  		<rows_read>10</rows_read>
2025-08-12 20:05:24  		"rows_read": 10,
2025-08-12 20:05:24 -		"rows_read": 10,
2025-08-12 20:05:24 +		"rows_read": 0,
2025-08-12 20:05:24  		<rows_read>10</rows_read>
2025-08-12 20:05:24 
2025-08-12 20:05:24 
2025

Metadata

Metadata

Assignees

Labels

comp-parallel-replicasParallel reading from replicas for query speed (not data replication consistency).flaky testflaky test found by CI

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions